Quote #26941
Consider that this day ne’er dawns again.
Quote #24549
Friendship is constant in all other things Save in the office and affairs of...
Quote #1490
Fear is a question: What are you afraid of, and why? Just as the...
Quote #15985
On a group of theories one can found a school; but on a group...
Quote #30849
He who is outside his door already has a hard part of his journey...
Quote #3509
Theories should be as simple as possible, but not simpler.
Quote #13672
All you need in this life is ignorance and confidence; then success is sure.
Quote #14525
Horse sense is the thing a horse has which keeps it from betting on...
Quote #23403
I have said that the soul is not more than the body, And I...
Quote #24876
Just think of the tragedy of teaching children not to doubt.